home/bin/coltest (view raw)
1#!/usr/bin/env bash
2
3BLK="\e[30m"
4RED="\e[31m"
5GRN="\e[32m"
6YLW="\e[33m"
7BLU="\e[34m"
8PUR="\e[35m"
9CYN="\e[36m"
10WHT="\e[37m"
11RST="\e[0m"
12
13# printf '%b\n' " no color "
14# printf '%b\n' "${BLK} black ${RST} [black]"
15# printf '%b\n' "${RED} red ${RST} [red]"
16# printf '%b\n' "${GRN} green ${RST} [green]"
17# printf '%b\n' "${YLW} yellow ${RST} [yellow]"
18# printf '%b\n' "${BLU} blue ${RST} [blue]"
19# printf '%b\n' "${PUR} purple ${RST} [purple]"
20# printf '%b\n' "${CYN} cyan ${RST} [cyan]"
21# printf '%b\n' "${WHT} white ${RST} [white]"
22
23printf '\n'
24
25for (( i=0; i<7; i++ )); do
26 printf '\033[4%sm \033[m ' "$i"
27done
28
29printf '\n'